package com.xszx.service;

import com.xszx.bean.Attention;

import java.util.List;

/**
 * @author MarFloral
 * @date 2022/12/9 13:55
 */
public interface SystemService {
    List<Attention> selectAttention();

    List<Attention> selectAllAttention();

    List<Attention> selectAttentionByKey(String keyWord);

    int deleteAttention(int id);

    int addAttention(Attention attention);

    int updateAttention(int id);
}
